:root {
  --main-grad: linear-gradient(to right, #e586e5, #885aea, #3995e4);
  --main-grad-white: linear-gradient(
    to right,
    #fff,
    #e586e5,
    #885aea,
    #3995e4,
    #fff
  );
  --sub-grad: linear-gradient(to right, #fff0ff, #eee6ff, #e2f1fe);
  --sub-grad-l: #fff0ff;
  --sub-grad-r: #e2f1fe;
  --main-color: #009944;
  --sub-color: #eaf3ea;
  --btn-color: #e40112;
  --fs-s: 16px;
  --fs-m: 1.4vw;
  --fs-ml: 2vw;
  --fs-l: 3vw;
  --lh-s: 1;
  --lh-m: 1.4;
  --lh-l: 1.8;
  --base-box-shadow: 0px 2px 10px 0px rgba(0, 0, 0, 0.2);
  --sec-p: 10vw;
  --cont-m: 5vw 0;
  --cont-mt: 5vw;
}
@media screen and (max-width: 768px) {
  :root {
    --fs-s: clamp(14px, 3vw, 16px);
    --fs-sl: clamp(16px, 3.5vw, 24px);
    --fs-m: clamp(18px, 4vw, 30px);
    --fs-ml: clamp(20px, 4.5vw, 38px);
    --fs-l: clamp(24px, 5vw, 48px);
    --img-col1-height: clamp(50px, 22vh, 180px);
    --img-col1-s-height: clamp(40px, 18vh, 140px);
  }
}
.wrap {
  max-width: 768px;
  margin: 0 auto;
  background-color: #fff;
}
.txt_center {
  text-align: center;
}
.cont {
  width: 80%;
  margin: 0 auto;
}
.cta {
  text-align: center;
  margin-top: 3em;
}
.cta a.btn {
  font-size: 1.6vw;
  font-weight: bold;
  line-height: 1;
  padding: 1em 4em;
  /* background: var(--main-grad); */
  border-radius: 4vw;
  color: #fff;
  box-shadow: var(--base-box-shadow);
  display: inline-block;
}
.cta a.btn:hover {
  /* background: var(--sub-grad); */
  transition: 0.5s;
  /* color: #333; */
}
.cta a.btn span {
  display: inline-block;
  transition: 0.5s;
}
.cta a.btn:hover span {
  /* background: var(--main-grad);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent; */
}

/* マウスオーバー時 */
.cta a.btn:hover span {
  transform: rotateX(360deg);
}

.img_sample {
  background: #ccc;
  height: 30vw;
  margin-top: 3vw;
}

.icon_move {
  position: relative;
  animation: icon_move 3s ease-in-out infinite; /* 5秒で動き、永遠に繰り返す */
}
.icon_move2 {
  position: relative;
  animation: icon_move2 3s ease-in-out infinite; /* 5秒で動き、永遠に繰り返す */
}

@keyframes icon_move {
  0% {
    top: 0; /* 初期位置 */
  }
  50% {
    top: 2vw; /* 10vw 下に移動 */
  }
  100% {
    top: 0; /* 最終的に元の位置に戻る */
  }
}
@keyframes icon_move2 {
  0% {
    top: 1vw; /* 初期位置 */
  }
  50% {
    top: -1vw; /* 10vw 下に移動 */
  }
  100% {
    top: 1vw; /* 最終的に元の位置に戻る */
  }
}

/* 
header */
header#header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 9999;
  display: flex;
  margin: 0;
}


/* 
header */
header#header {
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 9999;
  display: flex;
  margin: 0;
}

nav.gnav {
  position: relative; /* transformを効かせるために必要 */
  transform: translateX(0); /* 初期位置＝左寄せ */
  transition: transform 0.5s ease;
  margin-left: 40px; /* 左寄せの初期オフセット */
}

header#header.slide nav.gnav {
  transform: translateX(calc(50vw - 50% - 40px)); /* 中央に移動（調整込み） */
}

nav.gnav ul {
  display: flex;
  gap: 4em;
  background: rgba(255, 255, 255, 0.6);
  padding: 1em 3em;
  border-radius: 0 0 2em 2em;
  margin: 0;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  line-height: 1;
  font-size: var(--fs-s);
}

nav.gnav ul li a:after {
  content: "";
}

/* 最後のliのaの:afterだけ非表示にする */
nav.gnav ul li:last-child a:after {
  content: "";
}
nav.gnav ul li a::after {
  content: "";
  display: inline-block;
  width: 0.5em;
  height: 1em;
  margin: 0 0 0.25em 0.57em;
  vertical-align: middle;
  background: url(../../images/cloud/icon_angle-right.svg) no-repeat 0 0;
  background-size: contain;
}

/* ハンバーガーボタン初期状態（PC非表示） */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 22px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 10000;
}
.hamburger span {
  display: block;
  width: 30px; /* ← 必須 */
  height: 4px;
  background: #333;
  border-radius: 2px;
  position: absolute;
  left: 0;
  transition: 0.3s ease;
}

/* 各棒の位置 */
.hamburger span:nth-child(1) {
  top: 0;
}
.hamburger span:nth-child(2) {
  top: 10px;
}
.hamburger span:nth-child(3) {
  top: 20px;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg);
  top: 10px;
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg);
  top: 10px;
}

/* メディアクエリでスマホ対応 */
@media screen and (max-width: 768px) {
  .hamburger {
    display: flex;
    position: fixed;
    top: 1em;
    right: 1em;
  }

  nav.gnav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: -4px 0 10px rgba(0, 0, 0, 0.1);
    padding: 2em 1.5em;
    transition: right 0.3s ease;
    z-index: 9999;
  }

  nav.gnav.active {
    right: 0;
  }

  nav.gnav ul {
    display: flex;
    flex-direction: column;
    gap: 1.5em;
    background: none;
    box-shadow: none;
    padding: 0;
    border: none;
    margin-top: 30px;
  }
  nav.gnav ul li {
    border-bottom: 1px solid #ccc;
  }
  nav.gnav ul li a {
    display: block;
    position: relative; /* ::after を基準に配置 */
    padding: 1em 1em 1em 0;
  }

  nav.gnav ul li a::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 1em;
    height: 1em;
    background: url(../../images/cloud/icon_angle-right.svg) no-repeat center center;
    background-size: contain;
  }
}

/* メディアクエリでスマホ対応 */
@media screen and (max-width: 768px) {
  .hamburger {
    display: flex;
    position: fixed;
    top: 0;
    right: 0;
    padding: 10px;
    background: #fff;
    width: 50px;
    height: 42px;
  }
    .hamburger span {
        position: absolute;
        left: 10px;
        margin-top: 10px;
    }
  nav.gnav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: -4px 0 10px rgba(0, 0, 0, 0.1);
    padding: 2em 1.5em;
    transition: right 0.3s ease;
    z-index: 9999;
  }

  nav.gnav.active {
    right: 0;
  }

  nav.gnav ul {
    display: flex;
    flex-direction: column;
    gap: 1.5em;
    background: none;
    box-shadow: none;
    padding: 0;
    border: none;
    margin-top: 30px;
  }
  nav.gnav ul li {
    border-bottom: 1px solid #ccc;
  }
  nav.gnav ul li a {
    display: block;
    position: relative; /* ::after を基準に配置 */
    padding: 1em 1em 1em 0;
  }

  nav.gnav ul li a::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 1em;
    height: 1em;
    background: url(../../../images/well/well/icon_angle-right.svg) no-repeat center center;
    background-size: contain;
  }
}

/* 
form */

/* 全体のスタイル */
form {
  width: 100%;
}

/* ラベルのスタイル */
label {
  display: block;
  font-weight: bold;
  color: #333;
}

/* 入力フィールドのスタイル */
input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  border: 1px solid #ccc;
  box-sizing: border-box; /* パディングを含めてサイズを計算 */
  background-color: #fff;
}

.required {
  background-color: red;
  color: white;
  padding: 0.4em 1em;
  border-radius: 1em;
  line-height: 1;
}

/* プレースホルダーのスタイル */
input::placeholder,
textarea::placeholder {
  color: #aaa;
  font-style: italic;
}

/* テキストエリアのスタイル */
textarea {
  resize: vertical;
}

/* フォーム内エラーや警告メッセージのスタイル */
input:focus,
textarea:focus {
  border-color: #4caf50;
  outline: none;
}

.cta {
  text-align: center;
}
.cta .cta_btn {
  background: var(--main-color);
  transition: 0.5s;
  font-size: 1.6vw;
  font-weight: bold;
  line-height: 1;
  padding: 1em 4em;
  /* background: var(--main-color); */
  border-radius: 4vw;
  box-shadow: var(--base-box-shadow);
  display: inline-block;
  color: #fff;
}
.cta .cta_btn:hover {
  background: #333;
  transition: 0.5s;
  cursor: pointer;
}
.cta .cta_btn span {
  display: inline-block;
  transition: 0.5s;
}
.cta .cta_btn:hover span {
  transform: rotateX(360deg);
}
@media screen and (max-width: 768px) {
  .cta {
    margin-top: 2em;
  }
  .cta .cta_btn {
    font-size: var(--fs-m);
  }
}

/* 
fv */
.fv {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100vh;
  padding: 0 4vw;
  background: url(../../images/well/fv_c.png) no-repeat left;
  background: url(../../images/well/fv_d.png) no-repeat left;
  background: url(../../images/well/fv_e.png) no-repeat center;
  background: url(../../images/well/fv_g.png) no-repeat center;
  background: url(../../images/well/fv_h.png) no-repeat center;
  background-size: cover;
}
.fv_catch {
  text-align: left;
  align-items: center;
  width: 50vw;
  position: relative;
  left: 4vw;
}
.fv_catch h2 {
  font-size: var(--fs-ml);
  line-height: var(--lh-m);
}
.fv_logo {
  max-width: 600px;
  margin-top: 1em;
}
.fv_catch img {
  display: block;
  width: 100%;
  margin-top: 0.4em;
}
.fv_txt {
  font-size: var(--fs-m);
  margin-top: 1em;
}
.fv_btn {
  margin-top: 2em;
}
.fv_btn a {
  background: var(--main-color);
  transition: 0.5s;
  font-size: 1.6vw;
  font-weight: bold;
  line-height: 1;
  padding: 1em 4em;
  /* background: var(--main-color); */
  border-radius: 4vw;
  box-shadow: var(--base-box-shadow);
  display: inline-block;
  color: #fff;
}
.fv_btn a:hover {
  background: #333;
  transition: 0.5s;
  cursor: pointer;
}
.fv_btn a span {
  display: inline-block;
  transition: 0.5s;
}
.fv_btn a:hover span {
  transform: rotateX(360deg);
}

/* 
section */
.sec {
  padding: var(--sec-p);
}
h2.ttl {
  text-align: center;
  font-size: var(--fs-l);
  line-height: var(--lh-m);
  color: #333;
  /* color: var(--main-color); */
}
h2.ttl span {
  display: block;
  font-size: var(--fs-m);
  margin: 1em 0 0;
  /* color: #333; */
  color: var(--main-color);
}
h2.ttl span::after {
  content: "";
  display: block;
  height: 1px;
  background: var(--main-color);
  margin: 2em auto 3em;
  width: 100%;
}
h2.sub-ttl {
  text-align: center;
  font-size: var(--fs-l);
  line-height: var(--lh-m);
  margin-bottom: 1em;
}
h3.sub_ti {
  font-size: 2.4vw;
  font-weight: bold;
  text-align: center;
  line-height: 1;
  margin: 2em 0 1em;
}
h3.sub_ti span::before {
  content: "〜　";
}
h3.sub_ti span::after {
  content: "　〜";
}

/* 
sec01 */

.nayami-list ul {
  display: flex;
  gap: 2em;
}
.nayami-list ul li {
  flex: 1;
  /* 最低限のスタイル（必要に応じて調整） */
  background-color: var(--sub-color);
  padding: 2em;
  border-radius: 1em;
  box-sizing: border-box;
  text-align: center;
}
.nayami-img {
  /* background-color: #ccc; */
  border-radius: 100%;
  width: 13vw;
  height: auto;
  margin: 0 auto 1em;
}
.nayami-list ul li dl dt {
  font-size: var(--fs-m);
  line-height: var(--lh-m);
  margin-bottom: 1em;
  font-weight: bold;
}
.nayami-list ul li dl dd {
  font-size: var(--fs-s);
  line-height: var(--lh-l);
}

@media screen and (max-width: 768px) {
  .nayami-img {
    width: 40vw;
  }
  .nayami-list ul {
    display: block;
    gap: 0;
  }
  .nayami-list ul li {
    margin-bottom: 2em;
  }
  .nayami-list ul li:last-child {
    margin-bottom: 0;
  }
}
/* 
sec02 */
#sec02 {
  background: var(--main-color);
  color: #fff;
  position: relative;
}
#sec02 .pazzule {
  position: absolute;
  top: 4vw;
  right: 6vw;
  width: 13vw;
  transform: rotate(110deg);
}
.sec02_box {
  display: flex;
  gap: 4em;
  align-items: stretch; /* ← 高さをそろえるポイント */
}

.sec02_img {
  background: var(--sub-color);
  width: 60%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  border-radius: 2em;
}

.sec02_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

#sec02 h2 {
  font-size: var(--fs-l);
  line-height: var(--lh-m);
  margin-bottom: 1em;
}
#sec02 p {
  font-size: var(--fs-m);
  line-height: var(--lh-l);
}
@media screen and (max-width: 768px) {
  .sec02_box {
    display: block;
  }
  .sec02_img {
    margin: 0 auto 2em;
    width: 100%;
  }
  .sec02_img img {
    width: 70%;
  }
}
/* 
sec03 */
#sec03 p {
  font-size: var(--fs-m);
}
.sec03_img {
  margin: var(--cont-mt) auto 0;
  max-width: 1000px;
}

/* マウスオーバー時 */
.cta a.btn:hover span {
  transform: rotateX(360deg);
}

/* 
sec04 */
#sec04 {
  background: var(--sub-color);
}
.solve_list li {
  display: flex;
  align-items: center;
  gap: 3em;
  background: #fff;
  margin-bottom: 3vw;
  padding: 0 3vw 0 0;
  /* padding: 3vw; */
  border-radius: 2vw;
  box-shadow: var(--base-box-shadow);
}
.solve_list_img {
  /* background: #ccc; */
  max-width: 30vw;
  height: 20vw;
  text-align: center;
  overflow: hidden;
  border-radius: 2vw 0 0 2vw;
  padding: 2vw;
}
.solve_list_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: bottom;
}
.solve_list_txt {
  flex: 1; /* テキスト部分は可能な限り広がる */
}
.solve_list_txt h3 {
  font-size: 2vw;
}

/* 
sec05 */
.sec05 {
  margin-top: var(--cont-mt);
}
.sec05,
.sec05_img {
  margin-top: var(--cont-mt);
  max-width: 1000px;
  margin: var(--cont-mt) auto 0;
}
/* 
sec06 */
#sec06 ul {
  display: flex;
  gap: 2em;
}
#sec06 ul li {
  display: flex;
  background: var(--main-color);
  color: #fff;
  padding: 2em;
  border-radius: 1em;
}
.sec06_img {
  max-width: 1000px;
  margin: 0 auto;
}
/* 
sec07 */
#sec07 {
  background: var(--sub-color);
}
#sec07 ul {
  display: flex;
  gap: 2em;
}
#sec07 ul li {
  border: 4px solid var(--main-color);
  padding: 2em;
  border-radius: 1em;
}
.sec07_img {
  max-width: 1000px;
  margin: 0 auto;
}

/* 
contact */
.contact_form {
  max-width: 1000px;
  margin: 0 auto;
}
.contact .form-item {
  display: flex;
  gap: 1em;
}
.contact .form-item label {
  width: 40vw;
}
.contact span.required {
  font-size: 0.8vw;
  margin-left: 1em;
}
.contact input[type="text"],
.contact input[type="email"],
.contact input[type="tel"],
.contact textarea {
  padding: 0.5em 1em;
  line-height: 1;
  border-radius: 1em;
}
.contact textarea {
  height: 10vw;
  line-height: 1.4;
}
.contact .form-item {
  margin-bottom: 1em;
}
.contact .form_privacy {
  font-size: 0.8em;
  background: var(--sub-color);
  padding: 2vw 3vw;
  overflow-y: scroll;
  height: 25vw;
  border-radius: 1em;
  margin: 4em 0;
}
.contact_btn {
  text-align: center;
}
.contact_btn button {
  background: var(--main-color);
  transition: 0.5s;
  font-size: 1.6vw;
  font-weight: bold;
  line-height: 1;
  padding: 1em 4em;
  /* background: var(--main-color); */
  border-radius: 4vw;
  box-shadow: var(--base-box-shadow);
  display: inline-block;
  color: #fff;
}
.contact_btn button:hover {
  background: #333;
  transition: 0.5s;
  cursor: pointer;
}
.contact_btn button span {
  display: inline-block;
  transition: 0.5s;
}
.contact_btn button:hover span {
  transform: rotateX(360deg);
}

.form_privacy > h3 {
  font-size: 1.4vw;
  text-align: center;
  margin-bottom: 1em;
}
.form_privacy .inner h3 {
  margin: 1em 0 0.4em;
}
.form_privacy .inner h3 {
  margin: 1em 0 0.4em;
  border-bottom: 2px solid #333;
  padding-bottom: 0.4em;
}
.form_privacy table.privacy_table {
  margin: 1em 0;
}
.form_privacy table.privacy_table tr,
.form_privacy table.privacy_table td {
  border: 1px solid #333;
  padding: 1em;
  margin: 1em 0;
}
.form_privacy .dl-table-noline {
  margin-top: 3em;
}
.form_privacy .dl-table-noline dl {
  display: flex;
  flex-wrap: wrap;
}

.form_privacy .dl-table-noline dt {
  width: 10%; /* 調整可 */
  font-weight: bold;
  margin: 0;
}
.form_privacy .dl-table-noline dd {
  width: 90%; /* 調整可 */
  margin: 0 0 1em 0;
}

/* 
footer */
.foot_area_bg {
  background: #efefef;
  padding: 7vw 0;
}
.foot_area {
  display: flex;
  gap: 4em;
  margin: 0 auto;
  width: fit-content;
  font-size: 0.8em;
}
.foot_area a {
  text-decoration: underline;
}
.foot_logo {
  max-width: 200px;
}
.foot_sns img {
  max-height: 24px;
  margin: 1em 0;
}
.foot_item {
  width: fit-content;
}
.foot_service_about.foot_item ,
.foot_service_list.foot_item{
    border-left: 1px solid #ccc;
    padding-left: 2em;
}
.foot_service_about ul li:before, .foot_service_list ul li:before {
    content: " -";
    margin: 0 0.5em;
}
/* .foot_service_about,
.foot_service_list {
  border: 2px solid #333;
  padding: 1em 2em;
  position: relative;
  margin-top: 1.5em;
  border-radius: 1em;
  min-width: 18em;
} */
/* .foot_service_about h3,
.foot_service_list h3 {
  display: inline-block;
  background: var(--sub-color);
  position: absolute;
  font-size: 1.2em;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%); 
  padding: 0 2em;
  white-space: nowrap;
  /* max-width: 90%;
  overflow: hidden;
  text-overflow: ellipsis;
} */
/* 
.foot_service_about h3,
.foot_service_list h3 {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  background: #333;
  color: var(--sub-color);
  font-size: 1.2em;
  padding: 0 1em;
  border-left: 10px solid var(--sub-color);
  border-right: 10px solid var(--sub-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  z-index: 1;
} */

.copy {
  text-align: center;
  color: #fff;
  background: var(--main-color);
  font-size: 0.8vw;
  padding: 2em 0;
  letter-spacing: 0.03em;
}
.sp_only {
  display: none;
}

@media screen and (max-width: 768px) {
  :root {
    --base-fs: 14px;
  }
  /*   
  class */
  .sp_only {
    display: block;
  }
  .pc_only {
    display: none;
  }
  .cta a.btn {
    font-size: var(--fs-m);
  }
  /* 
  sec */
  .sec {
    padding: 10vw 5vw;
  }

  .fv_form {
    display: none;
  }
  h2.ttl {
    font-size: var(--fs-l);
    line-height: 1.6;
  }

  h2.ttl span {
    font-size: var(--fs-m);
    margin: 0.5em auto 0;
  }
  h2.ttl span::after {
    content: "";
    display: block;
    height: 2px;
    background: var(--main-color);
    margin: 1em auto 2em;
    width: 5vw;
  }
  .sec01_explanation {
    /* font-size: clamp(14px, 3vw, 18px); */
    font-size: var(--fs-s);
    padding: 0 5vw;
    text-align: left;
  }
  h3.sub_ti {
    /* font-size: clamp(18px, 5.4vw, 24px); */
    font-size: var(--fs-m);
    line-height: 1.4;
  }
  h3.sub_ti span::before {
    content: "";
  }
  h3.sub_ti span::after {
    content: "";
  }
  /* 
fv */
  .fv {
    position: relative;
    display: block;
    height: 100vh;
    padding: 0;
    background: url(../../images/well/fv_h-sp.png) top center;
    background-size: cover;
  }

  .fv_catch {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    width: 80vw;
  }
  .fv_btn a {
    font-size: var(--fs-m);
  }
  .fv_txt {
    line-height: 1.4;
  }
  .fv_btn {
    margin-top: 1.5em;
  }
  /* 
  sec01 */
  .sec.sec01 .icon_pc {
    left: 2vw;
    top: 12vh;
    width: 14vw;
  }
  .sec.sec01 .icon_cloud {
    right: 2vw;
    top: 10vh;
    width: 14vw;
  }
  .sec01_box1 {
    padding: 10vw 5vw;
  }
  .sec01_box1_img {
    margin-top: 4vh;
  }
  .reason_list h3 {
    font-size: var(--fs-l);
  }
  .solve_list_txt h3 {
    font-size: var(--fs-m);
    line-height: 1.4;
    margin: 1em 0 0.3em;
  }
  .solve_list li {
    display: block;
    padding: 6vw;
    margin-bottom: 4vh;
  }
  .solve_list_img {
    max-width: 100%;
    width: auto;
    height: auto;
    margin-bottom: 2vh;
  }
  .solve_list_img img {
    width: 70%;
  }
  .reason_list_img {
    width: auto;
    height: var(--img-col1-s-height);
    margin-bottom: 2vh;
  }

  .reason_list {
    display: block;
  }
  .reason_list li {
    padding: 5vw;
    border-left: 2px solid var(--sub-grad-l);
    border-right: 2px solid var(--sub-grad-r);
  }
  ul.reason_list li:nth-child(odd) {
    background: var(--sub-grad);
  }
  .reason_list li:last-child {
    margin-bottom: 0;
  }
  .use_box h3 {
    font-size: var(--fs-m);
  }
  .reason_list_col2 {
    display: flex;
    justify-content: space-between; /* 左右に配置 */
    gap: 4vw;
    align-items: center;
  }
  .sec04 {
    padding: 0 5vw 10vw;
  }
  ul.topic_list {
    display: block;
  }
  ul.topic_list li {
    padding: 4vw;
    margin-bottom: 4vh;
  }
  .topic_img {
    height: clamp(150px, 30vh, 190px);
  }
  .contact .form-item {
    display: block;
  }
  .contact .form-item label {
    width: auto;
    font-size: var(--fs-sl);
    margin-bottom: 0.2em;
  }
  .contact span.required {
    font-size: clamp(12px, 2vw, 14px);
    padding: 0.2em 1em;
  }
  .contact_btn button {
    font-size: var(--fs-m);
  }
  .form_privacy > h3 {
    font-size: var(--fs-sl);
  }
  .contact .form_privacy {
    height: 40vw;
  }

  /* 
  footer */
  .foot_area {
    display: block;
    font-size: 1em;
    width: auto;
    padding: 0 5vw;
  }
  .foot_logo {
    margin: 0 auto 1em;
    max-width: 50%;
  }
  .foot_service_about {
    background: #fff;
    width: 100%;
    padding: 5vw;
    margin: 2em 0;
    border: 2px solid #ccc;
  }
  .foot_service_list {
    background: #fff;
    width: 100%;
    padding: 5vw;
    border: 2px solid #ccc;
  }
  .foot_service_about ul,
  .foot_service_list ul {
    margin-top: 1em;
  }
  .foot_corp:before,
  .policy li:before {
    content: "・";
    text-decoration: none;
  }
  .foot_sns {
    text-align: center;
  }
  .foot_item {
    width: auto;
  }
  .foot_area h3 {
    text-align: center;
    font-size: 1.2em;
    background: var(--main-color);
    color: #fff;
  }
  .copy {
    font-size: 1em;
  }
}

.wpcf7-form-control-wrap {
  display: contents; /* ラップ要素を見えなくする（モダンブラウザのみ対応） */
}